# L9663-TR-1 (Component)
## Description
Interface - Specialized
L9663-TR-1
QFN-28_L5.0-W5.0-P0.50-BL-EP3.1
LCSC Part Number: C2674111
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 11/2/2024
- **Visibility:** Public
- **Package or Case Code:** QFN-28_L5.0-W5.0-P0.50-BL-EP3.1
- **Manufacturer Name:** ST(意法半导体)
- **LCSC Part Number:** C2674111
- **Manufacturer Part Number:** L9663-TR-1
- **Part Type:** Interface - Specialized
- **JLCPCB Part Class:** Extended Part
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/l9663-tr-1/stmicroelectronics.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2674111.html) | $15.6054 | 22 |
| [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/L9663-TR-1?qs=dTJS0cRn7oie1DYnfHVK0g%3D%3D) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Interface
- **Manufacturer:** STMicroelectronics
- **MPN:** L9663-TR-1
- **Mount Type:** PCB
- **Package / Case Code:** 28-QFN
- **Pin Count:** 29
- **Logic Function:** Translator
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | SYNC1 | |
| 2 | DOUT1 | |
| 3 | CLKIN | |
| 4 | SYNC2 | |
| 5 | DOUT2 | |
| 6 | NC | |
| 7 | BH1 | |
| 8 | VL1 | |
| 9 | GND1 | |
| 10 | PSL1 | |
| 11 | VAS | |
| 12 | PSI2 | |
| 13 | GND2 | |
| 14 | BL2 | |
| 15 | BH2 | |
| 16 | VB | |
| 17 | VASSUP | |
| 18 | VGS | |
| 19 | NC | |
| 20 | MOSI | |
| 21 | SCLK | |
| 22 | CS | |
| 23 | RESETTM | |
| 24 | TM | |
| 25 | VINTD | |
| 26 | DGND | |
| 27 | VDD | |
| 28 | MISO | |
| 29 | EP | |
---
*Generated from [https://www.flux.ai/lcsc/l9663-tr-1~r028](https://www.flux.ai/lcsc/l9663-tr-1~r028)*